DIY do it yourself
Master classes, instructions, useful tips, recipes.
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Master classes:

A simple homemade oscilloscope from a smartphone

A good oscilloscope is too expensive equipment for a conventional radio amateur, for which soldering chips and repairing electronics is just a hobby. If necessary, monitor electrical signals without obtaining highly accurate

How to make a charger for 10 batteries

They asked me to make a charger. The main difference from many was the presence of 10 channels. People are going to charge some lead batteries. The batteries in them are installed in weapons for the laser tag. This charger

The simplest running lights on just one chip without programming

This article will help to do a useful thing in everyday life, to please yourself and your loved ones, to understand the basics of radio technology. For the manufacture of running lights you will need very little time. The necessary radio components can be bought at specialized

How to quickly make a watering tank for 1000 liters practically for free

For watering garden and garden plants, it is necessary to use warm water. To increase its temperature, various tanks are used in which water is heated in the sun. Such tanks are not cheap and large, which does not allow them to be delivered

How to seal a flexible hose

Flexible hoses today are available in almost all household households, they are used for watering plants, washing cars, laying temporary water pipes and other household needs. Sometimes there are situations when on completely new hoses appear

How to make a scout bonfire (smokeless bonfire)

The secrecy of the fire is provided not only by the technology of its breeding, but by the correct choice of time and specific place. It is better to kindle in the early morning with fog or in the late evening, skillfully use the features of the terrain. To choose

Charger for Li-Ion (Li-Po) batteries from the "electronic cigarette"

Currently, "electronic cigarettes" are quite popular. But they often fail or are simply thrown away due to a dead battery or a broken power button. However, from this device you can make a good small-sized

7 effective ant control techniques

Summer is a great time for out-of-town picnics, but they do not always go as pleasantly as planned. One of the reasons - the ants occupied the table, it is impossible to drive them away from it. If you have such problems, we recommend using

How to restore and polish the engine cover

Over time, the paint exfoliates on the engine parts, the protective coating deteriorates, pollution appears, soot forms and mechanical damage occurs. This not only affects their appearance, but can interfere with heat transfer and lead to

Complete check of the motor rotor

Any power tool sooner or later fails. The main reason is a malfunction of the motor. Giving a diagnostic tool to a workshop is expensive and time consuming. Therefore, it is better to find the cause of the breakdown yourself. By

How to make square holes with round drills, a method available to everyone

In the manufacture of various mechanisms, it may be necessary to drill a square hole. For this, there is a Watts drill, but not everyone has it. If its purchase is impractical, then using simple technology

Parts restoration: rust converter against soda hydrolysis

Often rusty tools or other metal objects can get into your hands, which would be nice to restore. If there is shallow surface corrosion, then after processing from rusty scale, updated parts are quite possible to apply

How to beat Coconut

Of course, everyone saw a mysterious southern nut called coconut on store shelves. In various travel shows, you can see how the main character drinks coconut milk, or uses a beautiful nut shell as a glass for a cocktail. You,

How to quickly make a tool for sharpening drills

Not only speed and quality of drilling, but also safety precautions depends on the sharpening of the drill. Only professional toolmakers can manually sharpen a drill by eye, everyone else will either make the wrong angle of the cutting edges, or

Dremel broke - it does not matter: it can be replaced by a Bulgarian

This tool with a flexible shaft, which is also called a mini-drill, can perform various types of processing of wooden and metal parts and assemblies in hard to reach places. What to do if the electric motor fails, or the drive is dremel?

Healthy and tasty - homemade cold teas

Summer has come, and outlets are fulfilling the plan for the sale of chilled drinks. Yes, all kinds of drinks and teas are pleasant to the taste, can quench your thirst for a short time. I’m sure few of us pay attention to what is written in small letters on

My laptop battery is not charging? Restore in a simple way

The laptop was idle for some time and after turning on the battery refused to charge - the situation, I think, is familiar to many. There may be other reasons and cases that result in the failure of the built-in battery.

A new mosquito net handle in just 5 minutes from a plastic bottle

Industrial pens are made of plastic, it is a fragile material and quite often breaks. Without them, removing the grid is a problem, and throwing it away and buying a new one is expensive. The way out is to make a pen yourself. This will require a minimum of time, financial

Smoking fish while fishing: fast, easy, tasty. My report

This year I was lucky to spend part of my spring vacation on a forest river. Going fishing with tents with a group of friends is a special kind of pleasure. Our camp was not permanent, during the week-long journey we changed three places

A universal garden tool with which you can remove weeds, plant or transplant any plant

Work in the country, in the garden or in the garden can not be called easy. Therefore, interest in rational ways of doing things and devices that facilitate and accelerate labor does not wane. Today we consider a method of manufacturing a simple hand tool with

Protecting seedlings from snails with electric current

An interesting and simple way to make electric protection on a battery 9 In your seedling crop (specifically a tomato in our case) from snails, slugs and other unpleasant crawling types of worms and caterpillars.

Chicken fillet in soy sauce in a pan

Asian dishes have more and more fans every day.And, if before everyone went to the appropriate cafe, now many are trying to cook at home. Moreover, all the components can be bought without problems, and there are not many such dishes.

DIY do-it-yourself bowl

When a bonfire is lit, a burnt place remains on the site, on which grass does not grow for a long time. To avoid this, you can make a bonfire bowl of sheet metal. It will be useful when camping, as it will prevent accidental

Life hack: how to solder small parts with a thick soldering iron

Surely everyone in their life had such a situation when it was necessary to solder a fallen off thin wire, or to replace a very small SMD with soldering, but there was only an ordinary soldering iron on hand. Very small soldering with a thick sting is very
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«Do it yourself - do it yourself"- a site of interesting homemade products made from improvised materials and objects at home. Step-by-step master classes with photos and descriptions, technologies, examples of work - all that a real master or just a craftsman needs for needlework. Crafts of any complexity, a large selection of directions and ideas for creativity.

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